Class information for:
Level 1: DFDL//1 PS LASER SOURCE//2 MIRROR LASERS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22355 384 15.5 38%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
194 3       PHYSICAL REVIEW A//OPTICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 54094
1868 2             FREQUENCY STABILIZATION//OPTOGALVANIC EFFECT//RESONANCE IONIZATION MASS SPECTROMETRY 6038
22355 1                   DFDL//1 PS LASER SOURCE//2 MIRROR LASERS 384

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 DFDL authKW 143131 1% 60% 3
2 1 PS LASER SOURCE authKW 79518 0% 100% 1
3 2 MIRROR LASERS authKW 79518 0% 100% 1
4 ANGLE OF GENERATION authKW 79518 0% 100% 1
5 ARF ASTERISK authKW 79518 0% 100% 1
6 BBO WAVELENGTH MIXING authKW 79518 0% 100% 1
7 DFB DYE LASER authKW 79518 0% 100% 1
8 DISTRIBUTED LASERS authKW 79518 0% 100% 1
9 EMPLOYMENT OF authKW 79518 0% 100% 1
10 EQUIVALENT LASERS authKW 79518 0% 100% 1

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Optics 3829 42% 0% 160
2 Physics, Applied 1973 46% 0% 178
3 Engineering, Electrical & Electronic 644 26% 0% 98
4 Physics, Multidisciplinary 372 16% 0% 60
5 Instruments & Instrumentation 58 5% 0% 18
6 Spectroscopy 31 3% 0% 12
7 Telecommunications 4 2% 0% 6
8 Multidisciplinary Sciences 3 1% 0% 3
9 Mining & Mineral Processing 1 0% 0% 1
10 Thermodynamics -0 1% 0% 2

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ADV TRAINING NEW AREAS SCI TECHNOL ECON 15902 0% 20% 1
2 QUANTUM ELE ON 13251 0% 17% 1
3 MICROELECT OPTOELECT 4923 1% 1% 5
4 SORPT ENDOECOL 4676 0% 6% 1
5 KRISTALLZUCHTUNG 4416 0% 6% 1
6 ELECT DEVICE ENGN 1167 0% 1% 1
7 QUANTUM ELECT 940 1% 0% 5
8 EXPT ANGEW PHYS 2 923 0% 1% 1
9 US DOE AMES 748 0% 1% 1
10 TECHNOL PHYS 440 0% 1% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY 58372 9% 2% 34
2 KVANTOVAYA ELEKTRONIKA 21437 11% 1% 42
3 ACTA PHYSICA ET CHEMICA 17034 1% 7% 3
4 IEEE JOURNAL OF QUANTUM ELECTRONICS 7309 7% 0% 28
5 OPTICS COMMUNICATIONS 3937 9% 0% 36
6 OPTICAL AND QUANTUM ELECTRONICS 1987 3% 0% 10
7 IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA 1929 3% 0% 11
8 HELVETICA PHYSICA ACTA 1900 2% 0% 6
9 APPLIED PHYSICS B-LASERS AND OPTICS 1777 3% 0% 13
10 INFRARED PHYSICS 1227 1% 0% 4

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 DFDL 143131 1% 60% 3 Search DFDL Search DFDL
2 1 PS LASER SOURCE 79518 0% 100% 1 Search 1+PS+LASER+SOURCE Search 1+PS+LASER+SOURCE
3 2 MIRROR LASERS 79518 0% 100% 1 Search 2+MIRROR+LASERS Search 2+MIRROR+LASERS
4 ANGLE OF GENERATION 79518 0% 100% 1 Search ANGLE+OF+GENERATION Search ANGLE+OF+GENERATION
5 ARF ASTERISK 79518 0% 100% 1 Search ARF+ASTERISK Search ARF+ASTERISK
6 BBO WAVELENGTH MIXING 79518 0% 100% 1 Search BBO+WAVELENGTH+MIXING Search BBO+WAVELENGTH+MIXING
7 DFB DYE LASER 79518 0% 100% 1 Search DFB+DYE+LASER Search DFB+DYE+LASER
8 DISTRIBUTED LASERS 79518 0% 100% 1 Search DISTRIBUTED+LASERS Search DISTRIBUTED+LASERS
9 EMPLOYMENT OF 79518 0% 100% 1 Search EMPLOYMENT+OF Search EMPLOYMENT+OF
10 EQUIVALENT LASERS 79518 0% 100% 1 Search EQUIVALENT+LASERS Search EQUIVALENT+LASERS

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 LYAKHOV, GA , SVIRKO, YP , SUYAZOV, NV , (1993) DYNAMIC AND STOCHASTIC DISTRIBUTED-FEEDBACK IN LASERS.KVANTOVAYA ELEKTRONIKA. VOL. 20. ISSUE 10. P. 941-968 29 88% 4
2 MULLER, A , (1996) TWO INDEPENDENTLY TUNABLE DISTRIBUTED FEEDBACK DYE LASERS PUMPED BY A SINGLE PICOSECOND ND:YAG LASER.APPLIED PHYSICS B-LASERS AND OPTICS. VOL. 63. ISSUE 5. P. 443-450 15 83% 12
3 YANEY, PP , KLINER, DAV , SCHRADER, PE , FARROW, RL , (2000) DISTRIBUTED-FEEDBACK DYE LASER FOR PICOSECOND ULTRAVIOLET AND VISIBLE SPECTROSCOPY.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 71. ISSUE 3. P. 1296-1305 16 62% 20
4 KATARKEVICH, VM , KURSTAK, VY , RUBINOV, AN , EFENDIEV, TS , (1996) KINETICS OF THE OPERATION OF A DISTRIBUTED-FEEDBACK DYE LASER WITH NANOSECOND EXCITATION..KVANTOVAYA ELEKTRONIKA. VOL. 23. ISSUE 12. P. 1091-1094 11 100% 1
5 SUESSE, KE , WEIDNER, F , (1990) PROPERTIES OF A DISTRIBUTED FEEDBACK DYE-LASER WITH INTEGRATED AMPLIFIER.APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY. VOL. 51. ISSUE 4. P. 267-271 15 94% 4
6 HOA, DQ , TAKEYASU, N , IMASAKA, T , HUNG, ND , (2003) DIRECT GENERATION OF A TUNABLE NEARLY TRANSFORM-LIMITED PICOSECOND PULSE IN THE ULTRAVIOLET REGION USING A DISTRIBUTED-FEEDBACK DYE LASER.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 74. ISSUE 1. P. 28-31 10 83% 3
7 GHANI, BA , HAMMADI, M , (2006) MODELING A DISTRIBUTED FEEDBACK DYE LASER PUMPED BY A ND-GLASS LASER.APPLIED PHYSICS B-LASERS AND OPTICS. VOL. 82. ISSUE 3. P. 395-401 9 82% 1
8 HUNG, ND , PLAZA, P , MARTIN, M , MEYER, YH , (1992) GENERATION OF TUNABLE SUBPICOSECOND PULSES USING LOW-Q DYE CAVITIES.APPLIED OPTICS. VOL. 31. ISSUE 33. P. 7046-7058 14 82% 17
9 AFANAS'EV, AA , VOLKOV, VM , DRITS, VV , URBANOVICH, AI , (1999) NUMERICAL SIMULATION OF ULTRASHORT PULSE GENERATION BY THE DFB DYE LASER WITH TRAVELING-WAVE PUMPING.LASER PHYSICS. VOL. 9. ISSUE 2. P. 489-493 9 100% 0
10 BOR, Z , SZABO, G , (1988) A NOVEL PICOSECOND DISTRIBUTED FEEDBACK DYE-LASER ARRANGEMENT FOR EXCIMER LASER PUMPING.APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY. VOL. 47. ISSUE 2. P. 135-140 16 89% 4

Classes with closest relation at Level 1


Rank Class id link
1 22269 DYE LASER//MAT ADV ACCELERATOR SCI//LASER ELECT SUPPORT
2 6868 KVANTOVAYA ELEKTRONIKA//APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY//OPTICS COMMUNICATIONS
3 35692 CD AS A DIFFRACTION GRATING//COLOR OF STARS//COLOR OF THE SKY
4 9839 SOLID STATE DYE LASER//SOLID DYE LASER//PYRROMETHENE 567
5 25620 UV NITROGEN LASER//TEA N 2 LASER//INDUCTIVE AND CAPACITIVE ENERGY STORAGES
6 33871 AL DOPED TIO2 FILM//ALL OPTICAL SOLID STATE STREAK CAMERA//SELF LIMITER
7 3365 PHOTOCHEM PROC//KVANTOVAYA ELEKTRONIKA//XECL LASER
8 33136 FREELY BURNING ELECTRIC ARC//INTERACTION OF LASER RADIATION WITH WATER//CRYSTALLIZATION HEAT
9 32135 LASER MAT TECHNOL//CLUSTER OPTICAL CENTERS//COHERENT OPTICAL SPECTROSCOPY OF RARE EARTH IONS
10 26861 FLASHLAMP IMPEDANCE//JULOLIDINECOUMARINS//3 2 BENZIMIDAZOLYLCOUMARIN

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